7+3r-3=6r+5-4r

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Solution for 7+3r-3=6r+5-4r equation:


Simplifying
7 + 3r + -3 = 6r + 5 + -4r

Reorder the terms:
7 + -3 + 3r = 6r + 5 + -4r

Combine like terms: 7 + -3 = 4
4 + 3r = 6r + 5 + -4r

Reorder the terms:
4 + 3r = 5 + 6r + -4r

Combine like terms: 6r + -4r = 2r
4 + 3r = 5 + 2r

Solving
4 + 3r = 5 + 2r

Solving for variable 'r'.

Move all terms containing r to the left, all other terms to the right.

Add '-2r' to each side of the equation.
4 + 3r + -2r = 5 + 2r + -2r

Combine like terms: 3r + -2r = 1r
4 + 1r = 5 + 2r + -2r

Combine like terms: 2r + -2r = 0
4 + 1r = 5 + 0
4 + 1r = 5

Add '-4' to each side of the equation.
4 + -4 + 1r = 5 + -4

Combine like terms: 4 + -4 = 0
0 + 1r = 5 + -4
1r = 5 + -4

Combine like terms: 5 + -4 = 1
1r = 1

Divide each side by '1'.
r = 1

Simplifying
r = 1

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